<template>
  <el-dropdown trigger="click" class="international" @command="handleSetLanguage">
    <div>
      <svg-icon class-name="international-icon" icon-class="language" />
    </div>
    <el-dropdown-menu slot="dropdown">

        <el-dropdown-item v-for="item in systemLanguageOptions" :disabled="language===item.dictValue" :command="item.dictValue"  >
          {{item.dictLabel}}
        </el-dropdown-item>

<!--      <el-dropdown-item :disabled="language==='zh'" command="zh">-->
<!--        中文-->
<!--      </el-dropdown-item>-->
<!--      <el-dropdown-item :disabled="language==='en'" command="en">-->
<!--        English-->
<!--      </el-dropdown-item>-->
<!--      <el-dropdown-item :disabled="language==='ja'" command="ja">-->
<!--        日本语-->
<!--      </el-dropdown-item>-->
    </el-dropdown-menu>
  </el-dropdown>
</template>

<script>
  import { setCookie } from '@/utils/auth'

  export default {
    computed: {
      language() {
        return this.$store.getters.language
      }
    },
    methods: {
      handleSetLanguage(lang) {
        setCookie('lang_setting', lang)
        this.$i18n.locale = lang
        this.$store.dispatch('app/setLanguage', lang)
        this.$message({
          message: this.$t('system.langSet'),
          type: 'success'
        })
        window.location.reload();
      }
    },
    data() {
      return {
        systemLanguageOptions: [],
      };
    },
    created() {
      this.getDicts("biz_system_language").then(response => {
        this.systemLanguageOptions = response.data;
      });
    }
  }
</script>
